Overview
The IP4233CZ6, produced by Nexperia USA Inc., is a highly efficient electronic component designed to protect sensitive Input/Output (I/O) ports, such as Ethernet, from potential damage caused by ElectroStatic Discharge (ESD). This device incorporates two pairs of ultra low capacitance back-to-back diodes, which are capable of protecting against ESD voltages reaching up to ±8 kV in contact discharge, complying with the stringent requirements of IEC 61000-4-2, level 4. Fabricated using monolithic silicon technology, the IP4233CZ6 is packaged in a very small 6-lead SOT363 package, making it ideal for high-frequency AC-coupled Ethernet ports.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VESD (Electrostatic Discharge Voltage) | All pins; IEC 61000-4-2, level 4; contact discharge | - | - | ±8 kV | kV |
| C(I/O-GND) (Input/Output to Ground Capacitance) | VI = 0 V; f = 1 MHz | - | 0.9 pF | 1.3 pF | pF |
| IRM (Reverse Leakage Current) | VI = 3.0 V | - | - | 100 nA | nA |
| VBR (Breakdown Voltage) | Back-to-back diode; I = 5 mA | 6 V | - | 9.5 V | V |
| VI (Input Voltage) | - | - | - | ±5.5 V | V |
| Tstg (Storage Temperature) | - | -55 °C | - | +125 °C | °C |
| Tamb (Ambient Temperature) | - | -40 °C | - | +85 °C | °C |
Key Features
- Pb-free and Restriction of Hazardous Substances (RoHS) compliant
- ESD protection compliant to IEC 61000-4-2 level 4, ±8 kV contact discharge
- Two low input capacitance (0.9 pF typical) back-to-back ESD protection diodes
- Very small 6-lead SOT363 package
- Prevents negative clipping of AC signals and voltages below zero
Applications
- ESD protection for high-frequency AC-coupled Ethernet ports
Q & A
- What is the primary function of the IP4233CZ6?
The IP4233CZ6 is designed to protect sensitive Input/Output (I/O) ports, such as Ethernet, from destruction by ElectroStatic Discharge (ESD).
- What is the maximum ESD voltage the IP4233CZ6 can withstand?
The IP4233CZ6 can withstand ESD voltages up to ±8 kV in contact discharge, complying with IEC 61000-4-2, level 4.
- What is the typical input capacitance of the IP4233CZ6?
The typical input capacitance of the IP4233CZ6 is 0.9 pF at 1 MHz.
- What package type is the IP4233CZ6 available in?
The IP4233CZ6 is available in a 6-lead SOT363 package.
- Is the IP4233CZ6 RoHS compliant?
Yes, the IP4233CZ6 is Pb-free and RoHS compliant.
- What is the operating temperature range of the IP4233CZ6?
The operating temperature range of the IP4233CZ6 is from -40 °C to +85 °C.
- How does the IP4233CZ6 prevent negative clipping of AC signals?
The IP4233CZ6 prevents negative clipping of AC signals through its back-to-back diode configuration.
- What is the breakdown voltage of the back-to-back diodes in the IP4233CZ6?
The breakdown voltage of the back-to-back diodes in the IP4233CZ6 is between 6 V and 9.5 V at 5 mA.
- What are the typical applications of the IP4233CZ6?
The IP4233CZ6 is typically used for ESD protection in high-frequency AC-coupled Ethernet ports.
- What is the storage temperature range for the IP4233CZ6?
The storage temperature range for the IP4233CZ6 is from -55 °C to +125 °C.
